SEATTLE — Federal biologists have temporarily stopped tagging endangered orcas in the Puget Sound after a dead orca was found with pieces of a dart tag lodged in its dorsal fin. Researchers use a dart ...
Northwest Pacific orcas have started wearing salmon hats again, bringing back a bizarre trend first described in the 1980s, researchers say. This is the first time they've donned the bizarre headgear ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results